{"product_id":"boneham-cb00001288-headless-drill-bushing-type-p-steel","title":"Boneham CB00001288 Headless Drill Bushing Type P Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM CB00001288 is a Type P press fit headless drill bushing machined from steel and hardened to 60 to 65 HRC. It features a 0.104 inch (No. 37 wire gauge) inside diameter with a tolerance of +0.0001 to +0.0004 inches, a 0.25 inch body outside diameter, and a 0.75 inch overall length. The counterbored design seats flush with the jig plate surface, providing accurate drill guidance without a protruding head. Machinists and tool-and-die technicians install this bushing into drill jigs to maintain consistent hole location across repeated operations.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for production drilling applications where precise hole positioning is required in machine shops, fabrication facilities, and tooling departments. The headless profile makes it appropriate for jig plates where head clearance is limited or where a flush surface is required. It installs by press fit directly into a prepared reamed hole in the jig body and is not intended to be removed and replaced during service.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType P press fit installation — no set screws or locking collars required\u003c\/li\u003e\n\u003cli\u003eHeadless design seats flush with jig plate surface for clearance-sensitive layouts\u003c\/li\u003e\n\u003cli\u003eHardened steel construction at 60 to 65 HRC for wear resistance under repeated drill passes\u003c\/li\u003e\n\u003cli\u003eInside diameter tolerance of +0.0001 to +0.0004 inches for consistent drill guidance\u003c\/li\u003e\n\u003cli\u003eCounterbored for positive seating in the jig plate\u003c\/li\u003e\n\u003cli\u003eMeets ANSI standards for drill bushing geometry and dimensional conformance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation drill bushing for steel jig plates requiring a Type P press fit headless bushing with a 0.104 inch inside diameter and 0.25 inch outside diameter per ANSI standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or toolmakers using a hydraulic or arbor press to seat the bushing into a precisely reamed hole in the jig plate. The receiving hole in the jig must be reamed to the appropriate interference fit tolerance before pressing the bushing in place. Do not strike the bushing directly with a hammer, as this can damage the bore or distort the outside diameter. Because this is a permanent press fit bushing, it is not designed for field removal once installed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Type\u003c\/strong\u003e: Type P Press Fit Headless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.104 inches (No. 37 wire gauge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: +0.0001 to +0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 60 to 65 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbored\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BONEHAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CB00001288\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51735204626738,"sku":"CB00001288","price":20.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/772b15bcdae08b51210f0eebedf78b00_32521675-fd66-4798-8c50-3b71208a2338.jpg?v=1788770302","url":"https:\/\/voomisupply.com\/products\/boneham-cb00001288-headless-drill-bushing-type-p-steel","provider":"Voomi Supply","version":"1.0","type":"link"}